[jira] [Resolved] (HTTPCORE-720) High CPU usage noticed for Slow writing clients

["Oleg Kalnichevski (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HTTPCORE-720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleg Kalnichevski resolved HTTPCORE-720.
----------------------------------------
    Resolution: Fixed

> High CPU usage noticed for Slow writing clients
> -----------------------------------------------
>
>                 Key: HTTPCORE-720
>                 URL: https://issues.apache.org/jira/browse/HTTPCORE-720
>             Project: HttpComponents HttpCore
>          Issue Type: Bug
>          Components: HttpCore NIO
>    Affects Versions: 4.4.15
>            Reporter: Sanoj Punchihewa
>            Priority: Minor
>             Fix For: 4.4.16
>
>         Attachments: HttpNIOTestServer.jar, HttpNIOTestServer.zip, testclient 2.zip, testclient.jar
>
>
> In httpCore NIO v4.4.15, we can observe a CPU spinning condition when a slow writing client sends a HTTPS GET request with a large payload. I have attached a sample HTTP server and a client to reproduce this issue.
> I tried this scenario with the fix [1] as well. Still, this issue was there in java 1.8.0_312.
> Could you please look into this?
> [1]-https://issues.apache.org/jira/browse/HTTPCORE-716
> Thanks,
> Sanoj



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